According to The Wall Street Journal, some government officials believe Iran's move to allow the men greater freedom - which may include permission to leave the country - suggests the nation's hardline rulers are trying to bolster a link between themselves and the radical Muslim terror group as Western pressure mounts on both entities.
Comment: In other words, unsubstantiated rumors from unnamed sources, AKA Propaganda.
The report is particularly disconcerting as it follows closely on the heels of America's intelligence chief James Clapper warning U.S. lawmakers that Iran is, "more willing to conduct an attack in the United States" as sanctions hit its economy and talk of Israel attacking its military and nuclear installations gains volume.
Comment: Sounds like the drumbeat of Ponerology in that pathological individuals insert themselves into various institutions in an attempt to control ideas of the common populace and in this case, by erasing history for nefarious purposes. These individuals truly believe their subjective view of the world and, in turn, strive to impose it upon others. For more information on Ponerology - The Science of Evil, see these Sott links:
Political Ponerology: A Science on The Nature of Evil adjusted for Political Purposes
Ponerology: The Study of Evil - Interview with Marian Wasilewski
For information regarding an authoritarian mindset see:
Hypocrisy of the Authoritarians
For more on the author of Political Ponerology, Andrew Lobaczewski
Sott.net Interview with Andrew Lobaczewski